The water has always been a mystery to people. It attracted by its simplicity and mystery. There is no easier matter on the Earth than water. Humanity will pay for clean water forever because its value is priceless. We should be protected to all available water supplies because without it there is no life on our planet.
The supply of fresh water on Earth is a mere 3% of all water resources. In addition, most of the continental water (about 80%) is frozen and is in the form of huge icebergs. So people see only that water which involved in the water cycle. That is, mostly reserves of fresh water and groundwater. Unfortunately, these waters are used barbaric humanity in domestic, industrial and agricultural purposes. Therefore the water has become a real threat to life and health in almost all regions of the world.
However the issue of drinking water quality and therefore your health you can decide for yourself as a positive and cheap. You can prepare thawed water or install a water filter at home.
My Water Filter 